Weekend Update: What Our Favorite Celeb Couples Were Up To On July 4th

Read More
ok_070513_news_katy-perry

Katy Perry's Americana Outfit: Who Makes the Stars and Stripes Stunner?

Read More
2013 White House Correspondents' Association Dinner

Gotta See it GIF of the Day: Cause Baby You're a Firework

Read More
Splash News

Are John Mayer and Katy Perry Back Together Again? See The Pic!

Read More
Splash News

Will John Mayer and Katy Perry Officially Get Back Together?

Read More
MTV

Happy Weekend! Find Out What's New on Netflix This Week

Read More
Splash News

Revealed! The Sad Way Russell Brand Told Katy Perry He Wanted a Divorce—and the Ex She Still Loves

Read More
Courtesy of Popchips

Katy Perry Debuts New Video for Popchips—See the Digital Short and Behind-the-Scenes Photos Here!

Read More
Getty Images

Katy Perry and Robert Pattinson: Would They Make a Good Match?

Read More
Courtesy of Instagram

Best Celeb Instagram Pics of the Week: Selfies Edition

Read More
katy-perry-john-mayer-back-together-main.jpg

Katy Perry and John Mayer Are Back On! Are You Over Them? Vote Now

Read More
Getty Images

OK! Wake Up Call: The Price of Going to Space With Leonardo DiCaprio, Yolanda Foster's Model Daughter, and More!

Read More
Getty Images

Katy Perry's Mom Thankful That Katy Divorced Russell Brand

Read More
Splash News

Details About Kristen Stewart's Recent Car Accident!

Read More
Getty

Get Katy Perry's Flower Earrings for Just $58!

Read More
Katy Perry's Twitter

#ManicureMonday: Guess This Celeb Mani

Read More
ok_050313_news_carly-rae-news.jpg

OK! Wake Up Call: Bradley Cooper's Project With Spielberg, Carly Rae Jepsen's New Catchy Song, and More!

Read More
Getty

Katy Perry Remembers the Days When She Couldn't Pay Her Rent

Read More
Getty

Demi Lovato Reveals the Two Celebrities She Wants as 'X Factor' Judges!

Read More
Getty

The Hottest Looks from Prada's 'Great Gatsby' Cocktail Party!

Read More
Getty Images

Rihanna and Katy Perry Are Friends Again—Here's How We Know!

Read More
rotaterkaty_pop.jpg

Enter OK!'s Katy Perry Popchips Sweepstakes! Win A 3 Month Supply

Read More
Getty Images

Katy Perry is Working On a Third Album!

Read More
Twitter

Happy 10th Birthday, Sophia Grace Brownlee! 10 Best Moments from Sophia Grace and Rosie

Read More
Splash News

Everything You Need to Know About Coachella 2013 (And Who's Going to Be There)

Read More
Getty

OK! Look of the Day: Katy Perry in Thakoon

Read More
Getty Images

Katy Perry is Selling Her Hollywood Hills Mansion for HOW Much?

Read More

OK! Quick Pics: Shia LaBeouf Poses With His GF, Katy Perry Works With UNICEF, and More!

Read More
INF Photo

See if John Mayer Is Happier Without Katy Perry—And Why He Moved to Montana!

Read More

12 Pop Stars Who Have Had Guest Roles on TV Shows

Read More
Splash News

5 Celebrity Millionaires Patti Stanger Should Play Matchmaker For

Read More
Getty

OK! Look of the Day: Katy Perry's Hervé Léger Number at the Kids' Choice Awards

Read More
Getty

How Kristen Stewart Slimes Herself at the Kids' Choice Awards

Read More
Getty Images

Where Are Selena Gomez, Khloe Kardashian and Victoria Justice Sitting at the Kids' Choice Awards? Find Out Here!

Read More
Getty Images

What Russell Brand Has to Say About His Marriage to Katy Perry—It's Not Nice!

Read More
Getty

Why Katy Perry and John Mayer Have a Hard Time Making a Relationship Work

Read More
Getty

What Katy Perry is Getting $2 Million to Do!

Read More
Getty

Russell Brand Working on Katy Perry Tell-All Book

Read More
Mark Davis/Getty Images Entertainment

Video: Katy Perry Doesn't Approve Of Rihanna Dating Chris Brown

Read More
Getty Images, Instagram/KellyClarkson

6 Friendships at The Grammys We NEED to Last

Read More
Getty Images

Dress Code, Shmess Code: The Best Boobs at the 2013 Grammy Awards

Read More
Getty Images

The 8 Most Supportive Couples at The Grammys

Read More

The Best Beauty Looks at the 2013 Grammy Awards!

Read More
Getty Images

Katy Perry Talks New Music on The Grammys Red Carpet

Read More
Getty

OK! Look of the Day: Katy Perry's Orange Dress at the MusiCares Event

Read More

The Most Unforgetable Grammy Awards Fashion Moments

Read More
Getty Images

10 Dream Grammy Awards Performances

Read More
Charles Eshelman/FilmMagic

Video: What's It Like Dating Katy Perry? John Mayer Dishes!

Read More
Getty Images

Rosario Dawson Wears Graziela Jewels to President Barack Obama's Inaugural Celebration!

Read More
Getty Images

Wedding Bells! John Mayer Set To Propose To Katy Perry

Read More